<template>
  <basic-container>
    <avue-crud
      :option="option"
      :data="data"
      :page="page"
      @row-del="rowDel"
      v-model="form"
      @row-update="rowUpdate"
      @row-save="rowSave"
      :before-open="beforeOpen"
      @search-change="searchChange"
      @search-reset="searchReset"
      @selection-change="selectionChange"
      @current-change="currentChange"
      @size-change="sizeChange"
      @on-load="onLoad"
    >
      <template slot-scope="scope" slot="menu">
        <el-button
          icon="el-icon-plus"
          size="small"
          class="el-button--text"
          @click="distributeMenu(scope.row)"
        >分配权限</el-button>
      </template>
    </avue-crud>
    <el-dialog title="提示" :visible.sync="dialogVisible" width="50%">
      <div>
        <el-tree :data="dataTree" show-checkbox node-key="id" :props="defaultProps" ref="tree"></el-tree>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="updateRoles">确 定</el-button>
      </span>
    </el-dialog>
  </basic-container>
</template>
<script>
import {
  getRoleList,
  add,
  update,
  remove,
  getRole,
  getMenuTree,
  getRoleTree,
  updateRole
} from "@/api/dept/authority.js";
import { deepClone } from "@/util/util.js";
import { mapGetters } from "vuex";

export default {
  data() {
    return {
      dataTree: [],
      defaultProps: {
        children: "children",
        label: "label"
      },
      form: {},
      dialogVisible: false,
      page: {
        pageSize: 10,
        currentPage: 1,
        total: 0
      },
      selectionList: [],
      option: {
        tip: false,
        border: true,
        index: true,
        viewBtn: false,
        selection: false,
        columnBtn: false,
        refreshBtn: false,
        searchBtn: false,
        editBtn: true,
        column: [
          {
            label: "角色",
            prop: "roleName",
            row: true,
            search: false,
            rules: [
              {
                required: true,
                message: "请输入通知标题",
                trigger: "blur"
              }
            ]
          },
          {
            label: "描述",
            prop: "roleAlias",
            row: true
          }
        ]
      },
      data: [],
      rowId: ""
    };
  },
  computed: {
    ...mapGetters(["permission"]),
    permissionList() {
      return {
        addBtn: this.vaildData(this.permission.notice_add, false),
        viewBtn: this.vaildData(this.permission.notice_view, false),
        delBtn: this.vaildData(this.permission.notice_delete, false),
        editBtn: this.vaildData(this.permission.notice_edit, false)
      };
    },
    ids() {
      let ids = [];
      this.selectionList.forEach(ele => {
        ids.push(ele.id);
      });
      return ids.join(",");
    }
  },
  methods: {
    rowSave(row, loading, done) {
      add(row).then(
        () => {
          loading();
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "操作成功!"
          });
        },
        error => {
          done();
          console.log(error);
        }
      );
    },
    rowUpdate(row, index, loading, done) {
      console.log();
      update(row).then(
        () => {
          loading();
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "操作成功!"
          });
        },
        error => {
          done();
          console.log(error);
        }
      );
    },
    rowDel(row) {
      this.$confirm("确定将选择数据删除?", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      })
        .then(() => {
          return remove(row.id);
        })
        .then(() => {
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "操作成功!"
          });
        });
    },
    searchReset() {
      this.onLoad(this.page);
    },
    searchChange(params) {
      this.onLoad(this.page, params);
    },
    selectionChange(list) {
      this.selectionList = list;
    },
    distributeMenu(row) {
      console.log("分配菜单");
      console.log(row);
      this.dialogVisible = true;
      getMenuTree().then(res => {
        console.log("菜单树");

        let c = deepClone(res.data.data);
        // console.log(c)
        // res.data.data.forEach(item=>{
        //   if(item.chidlren.length!=0){

        //   }
        // })
        // console.log(getRoleTree)

        this.rowId = row.id;
        this.dataTree = c;
        getRoleTree(row.id).then(xhr => {
          console.log();
          this.$refs.tree.setCheckedKeys(xhr.data.data.menu);
        });
      });
    },
    updateRoles(row) {
      // this.$refs.tree.getCheckedKeys()
      this.dialogVisible = true;
      console.log();
      let arr = this.$refs.tree.getCheckedKeys().join(",");
      updateRole(arr, this.rowId).then(res => {
        console.log("菜单更新");
        console.log(res);
        this.$message({
          type: "success",
          message: "操作成功!"
        });

        this.dialogVisible = false;
        window.location.reload();
      });
    },
    handleDelete() {
      if (this.selectionList.length === 0) {
        this.$message.warning("请选择至少一条数据");
        return;
      }
      this.$confirm("确定将选择数据删除?", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      })
        .then(() => {
          return remove(this.ids);
        })
        .then(() => {
          this.onLoad(this.page);
          this.$message({
            type: "success",
            message: "操作成功!"
          });
          this.$refs.crud.toggleSelection();
        });
    },
    beforeOpen(done, type) {
      console.log(type);
      if (["edit", "view"].includes(type)) {
        getRole(this.form.id).then(res => {
          this.form = res.data.data;
        });
      }
      done();
    },
    currentChange(currentPage) {
      this.page.currentPage = currentPage;
    },
    sizeChange(pageSize) {
      this.page.pageSize = pageSize;
    },
    onLoad(page, params = {}) {
      const { releaseTimeRange } = params;
      let values = {
        ...params
      };
      if (releaseTimeRange) {
        values = {
          ...params,
          releaseTime_gt: releaseTimeRange[0],
          releaseTime_lt: releaseTimeRange[1]
        };
        values.releaseTimeRange = null;
      }
      getRoleList().then(res => {
        console.log(res);
        const data = res.data.data;
        this.page.total = data.total;
        this.data = data;
      });
    }
  }
};
</script>
<style>
</style>
